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Good eye on the HGA. Never noticed that before.

I'm going to have to check the HGA I have waiting to be installed on my next Pack, see if it's got the Superhero configuration of how close the elbow pieces are to each other, or the wider gap of the regular Hero packs.

Every day is a school day.

Does anyone know how far the booster tube sticks up above the top of the shell? I've seen a pic on the reference library of a side-on shot measuring the ion arm rod and the top of the tube is just in shot, looks about 1/2" but I'm not sure.

To my scaling I’m getting 1/4” higher